Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504772 | Light-emitting diode array | Tomihisa Yukimoto, Satoshi Sugiyama, Yosuke Komori, Toshimitsu Sukegawa | 2009-03-17 |
| 7271421 | Light-emitting diode array | Tomihisa Yukimoto, Satoshi Sugiyama, Toshimitsu Sukegawa, Masahiro Noguchi | 2007-09-18 |
| 7112824 | Light-emitting diode array | Tomihisa Yukimoto, Yukio Sasaki | 2006-09-26 |
| 6781157 | Light emitting device and process for producing the same | Masahiro Noguchi, Genta Koizumi | 2004-08-24 |